1Magnet care, with 12 magnets built in, can effectively relieve soreness and fatigue. 2The reinforced back support can correct the hunchback. The breast support underwear design can be matched and liked by yourself. 3Four rows of adjusting buttons adjust the tightness, soft material, wonderful, breathable and refreshing. 4There are 2 different colors available, you can choose by your needs. 5Lightweight and breathable, wonderful posture correction effect, suitable for women to wear.